156726252

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:850

約数の個数: 84

約数和(自身を含む): 417560976

約数和(自身を除く): 260834724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 729, 757, 852, 972, 1278, 1458, 1514, 1917, 2271, 2556, 2916, 3028, 3834, 4542, 5751, 6813, 7668, 9084, 11502, 13626, 17253, 20439, 23004, 27252, 34506, 40878, 51759, 53747, 61317, 69012, 81756, 103518, 107494, 122634, 161241, 183951, 207036, 214988, 245268, 322482, 367902, 483723, 551853, 644964, 735804, 967446, 1103706, 1451169, 1934892, 2207412, 2902338, 4353507, 5804676, 8707014, 13060521, 17414028, 26121042, 39181563, 52242084, 78363126, 156726252]

約数ペア:

[(1, 156726252), (2, 78363126), (3, 52242084), (4, 39181563), (6, 26121042), (9, 17414028), (12, 13060521), (18, 8707014), (27, 5804676), (36, 4353507), (54, 2902338), (71, 2207412), (81, 1934892), (108, 1451169), (142, 1103706), (162, 967446), (213, 735804), (243, 644964), (284, 551853), (324, 483723), (426, 367902), (486, 322482), (639, 245268), (729, 214988), (757, 207036), (852, 183951), (972, 161241), (1278, 122634), (1458, 107494), (1514, 103518), (1917, 81756), (2271, 69012), (2556, 61317), (2916, 53747), (3028, 51759), (3834, 40878), (4542, 34506), (5751, 27252), (6813, 23004), (7668, 20439), (9084, 17253), (11502, 13626)]